Direct flights from Washington Dulles to Salt Lake City
14 nonstop flights a week on 2 airlines. Zero layovers — one hop from IAD to SLC.
Flight time: about 4h2m nonstop
Which days does it fly?
When does it fly?
Departure times in Washington Dulles local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Delta DAL432 | 7:09a | 4h6m | Mon, Tue, Wed, Fri, Sat, Sun |
| Delta DAL432 | 7:30a | 4h2m | Thu |
| United UAL2410 | 6:08p | 4h8m | Tue, Fri |
| United UAL2410 | 6:20p | 4h2m | Mon, Wed |
| United UAL2410 | 6:32p | 4h17m | Sat |
| United UAL2410 | 6:40p | 4h | Thu |
| United UAL2410 | 6:45p | 3h59m | Sun |
Delta
UnitedThe route
One hop: IAD → SLCDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Washington Dulles (IAD) to Salt Lake City (SLC)
Washington Dulles International Airport (IAD) has 14 nonstop flights a week to Salt Lake City (SLC), operated by Delta and United. No layovers, no connections — one hop out of IAD and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Washington Dulles to Salt Lake City?
The nonstop flight from Washington Dulles (IAD) to Salt Lake City (SLC) takes about 4h2m in the air, based on recently observed nonstop departures.